115369569

素因数分解:

$3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 214502400

約数和(自身を除く): 99132831

約数列:

[1, 3, 7, 9, 21, 27, 29, 31, 49, 63, 87, 93, 97, 147, 189, 203, 217, 261, 279, 291, 441, 609, 651, 679, 783, 837, 873, 899, 1323, 1421, 1519, 1827, 1953, 2037, 2619, 2697, 2813, 3007, 4263, 4557, 4753, 5481, 5859, 6111, 6293, 8091, 8439, 9021, 12789, 13671, 14259, 18333, 18879, 19691, 21049, 24273, 25317, 27063, 38367, 41013, 42777, 44051, 56637, 59073, 63147, 75951, 81189, 87203, 128331, 132153, 137837, 147343, 169911, 177219, 189441, 261609, 396459, 413511, 442029, 531657, 568323, 610421, 784827, 1189377, 1240533, 1326087, 1831263, 2354481, 3721599, 3978261, 4272947, 5493789, 12818841, 16481367, 38456523, 115369569]

約数ペア:

[(1, 115369569), (3, 38456523), (7, 16481367), (9, 12818841), (21, 5493789), (27, 4272947), (29, 3978261), (31, 3721599), (49, 2354481), (63, 1831263), (87, 1326087), (93, 1240533), (97, 1189377), (147, 784827), (189, 610421), (203, 568323), (217, 531657), (261, 442029), (279, 413511), (291, 396459), (441, 261609), (609, 189441), (651, 177219), (679, 169911), (783, 147343), (837, 137837), (873, 132153), (899, 128331), (1323, 87203), (1421, 81189), (1519, 75951), (1827, 63147), (1953, 59073), (2037, 56637), (2619, 44051), (2697, 42777), (2813, 41013), (3007, 38367), (4263, 27063), (4557, 25317), (4753, 24273), (5481, 21049), (5859, 19691), (6111, 18879), (6293, 18333), (8091, 14259), (8439, 13671), (9021, 12789)]